3443012 has 6 divisors (see below), whose sum is σ = 6025278. Its totient is φ = 1721504.

The previous prime is 3442991. The next prime is 3443017. The reversal of 3443012 is 2103443.

3443012 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3147076 + 295936 = 1774^2 + 544^2 .

It is not an unprimeable number, because it can be changed into a prime (3443017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430373 + ... + 430380.

It is an arithmetic number, because the mean of its divisors is an integer number (1004213).

Almost surely, 2^3443012 is an apocalyptic number.

It is an amenable number.

3443012 is a deficient number, since it is larger than the sum of its proper divisors (2582266).

3443012 is a wasteful number, since it uses less digits than its factorization.

3443012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860757 (or 860755 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3443012 is about 1855.5355022203. The cubic root of 3443012 is about 151.0008917685. Note that the first 3 decimals are identical.

Adding to 3443012 its reverse (2103443), we get a palindrome (5546455).

The spelling of 3443012 in words is "three million, four hundred forty-three thousand, twelve".